Add directory support so one ruleset can be represented in multiple json files. So rules can be more easily combined without the need of touching json.
automap/
├── desert_main.json
├── grass_doodads.json
├── grass_main
│ └── test.json
├── grass_main.json
├── jungle_deathtiles.json
├── jungle_main.json
└── winter_main.json
!image
